#define _CRT_SECURE_NO_WARNINGS 1

#include<iostream>
using namespace std;

class Person
{
public:
	/*Person() : m_A(10), m_B(20), m_C(30)
	{

	}*///No.1
	Person(int a, int b, int c) : m_A(a), m_B(b), m_C(c)
	{

	}


	int m_A;
	int m_B;
	int m_C;
};

void test01()
{
	Person p(10, 20, 30);
	cout << "A=" << p.m_A << endl;
	cout << "B=" << p.m_B << endl;
	cout << "C=" << p.m_C << endl;
}

int main()
{
	test01();
	return 0;
}